With the analysis among 131 patents, we discovered top 120 key players by total patent application. Halliburton Energy Services, Inc., Union Carbide Corp., PetroChina Co., Ltd. are dominant in this area. They take 6.87% of the total patent filing.
Halliburton Energy Services, Inc.
Texas, United States
Patent: 4
Wisconsin, United States
Patent: 3
Beijing Shi, China
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Dalian Huarui Heavy Industry Group Co., Ltd.
Liaoning Sheng, China
Patent: 2
Mcc5 Group Shanghai Corp. Ltd.
Shanghai Shi, China
Patent: 2
Shanxi Third Construction Engineering Co. Ltd.
Shanxi Sheng, China
Patent: 2
Nanjing Dadi Construction Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Jiangsu Jiahan Project Management Consulting Co., Ltd.
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 74 patents applied in the last 5 years. We discover 71 most active companies in this area. The fast-growing Zhejiang Normal University, Mcc5 Group Shanghai Corp. Ltd., Kunming Kailit Electronic Control Technology Co., Ltd. take 6.76% of patent filing during this period.
Zhejiang Normal University
Zhejiang Sheng, China
Patent: 2
Mcc5 Group Shanghai Corp. Ltd.
Shanghai Shi, China
Patent: 2
Kunming Kailit Electronic Control Technology Co., Ltd.
Yunnan Sheng, China
Patent: 1
Putian Chengxiang District Hengxin Shoes Co., Ltd.
Fujian Sheng, China
Patent: 1
Chongqing Jiangda Aluminum Alloy Wheel Co., Ltd.
Chongqing Shi, China
Patent: 1
Anhui Yinianhong Environmental Protection Filter Material Co., Ltd.
Anhui Sheng, China
Patent: 1
Shenzhen Zhongyiyuan Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Tangshan Oriental Yuhong Waterproof Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Jiangmen Zhantu Lighting Co., Ltd.
Guangdong Sheng, China
Patent: 1
Nanjing Dadi Construction Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 74 patents in last 5 years, we discover 68 new entrants. Zhejiang Normal University, Mcc5 Group Shanghai Corp. Ltd., Kunming Kailit Electronic Control Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Normal University
Zhejiang Sheng, China
Patent: 2
Mcc5 Group Shanghai Corp. Ltd.
Shanghai Shi, China
Patent: 2
Kunming Kailit Electronic Control Technology Co., Ltd.
Yunnan Sheng, China
Patent: 1
Putian Chengxiang District Hengxin Shoes Co., Ltd.
Fujian Sheng, China
Patent: 1
Chongqing Jiangda Aluminum Alloy Wheel Co., Ltd.
Chongqing Shi, China
Patent: 1
Anhui Yinianhong Environmental Protection Filter Material Co., Ltd.
Anhui Sheng, China
Patent: 1
Shenzhen Zhongyiyuan Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Tangshan Oriental Yuhong Waterproof Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Jiangmen Zhantu Lighting Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jinhua Academy of Agricultural Sciences (Zhejiang Academy of Agricultural Machinery)
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Patent: 1
With the analysis among 26 patents, we discovered top 13 universities and scientific research institutions by total patent application. Zhejiang Normal University, South China University of Technology, Tsinghua University are dominant in this area. They take 23.08% of the total patent filing.
Zhejiang Normal University
Zhejiang Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 1
Chengdu University of Technology
Sichuan Sheng, China
Patent: 1
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 1
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 1
Anhui Polytechnic University
Anhui Sheng, China
Patent: 1